BrandTech Scientific MD 4C NT +AK SYNCHRO +EK

Chemistry vacuum system, 120V/60 Hz, NRTL, US power cord

Order #: 20736803

Mfg #: 20736803

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Special Price $7,272.00 Regular Price $8,080.00

Availability: Ships in 3-4 weeks

Ships Free Over $100

Product Overview

Product Highlights

This chemistry vacuum system provides the simultaneous operation of two processes with only one pump. Typical applications are rotary evaporators, vacuum concentrators and vacuum drying ovens. Each vacuum connection is provided with a manual valve to regulate the effective flow at each port. The MD 4C NT pump offers more than sufficient pumping speed also for the parallel operation of two challenging applications. The separator at the inlet (AK), made of glass with a protective coating, retains particles and liquid droplets. The waste vapor condenser at the outlet (EK) is highly efficient and compact. The condenser enables near-100-percent solvent recovery, efficient recycling and active protection of the environment.

Outstanding chemical resistance and superior vapor tolerance
Exceptionally high performance even at low vacuum
Excellent ultimate vacuum even with gas ballast
Simultaneous operation of two independent vacuum applications, with reliable check valves to prevent interference between systems
Excellent environmental friendliness due to efficient solvent recovery

Technical data and graphs

Max. Pumping Speed 50 Hz	3.4 m3/h
Max. Pumping Speed 60 Hz	2.2 cfm
Ultimate Vacuum	1.5 mbar / 1.1 torr
Ultimate Vacuum with Gas Ballast	3 mbar / 2.2 torr
Number of Heads	4
Number of Stages	3
Lower Ambient Temperature (Operation)	10 °C
Upper Ambient Temperature (Operation)	40 °C
Lower Ambient Temperature (Storage)	-10 °C
Upper Ambient Temperature (Storage)	60 °C
Max. Back Pressure (Abs.)	1.1 bar
Inlet Connection	2 x Hose Nozzle DN 8-10 mm
Outlet Connection	Hose Nozzle DN 8-10 mm
Coolant Connection	2 x Hose Nozzle DN 6-8 mm
Rated Motor Power	0.25 kW
Rated Motor Speed at 50/60 Hz	1500/1800 min-1
Protection Class IEC 60529	IP 40
Dimension L	326 mm
Dimension B	248 mm
Dimension H	402 mm
Weight	17.6 kg
Noise (Sound Pressure Level)	45 dBA
NRTL Certification	Yes
Items Supplied	Pumping unit completely mounted, ready for use, with manual.
Rated Mains Voltage Range 1	100-115 V
Rated Mains Voltage Range 2	120 V
Mains Frequency 1	50-60 Hz
Mains Frequency 2	60 Hz